Antennae
Antennas are structures present in insects and have an essential function for survival.
Among the functions of the antenna we can mention:
• Identify odors, tastes, and sounds;
,
• Identify changes in the environment they are in and balance;
,
• Identify some chemicals.
Analyzing the exercise, we can say that the answers are "detecting changes in the environment" and "communicating with other insects through pheromones".